<template>
  <!--  <Suspense>-->
  <!--    <template #default>-->
  <slot />
<!--    </template>-->
<!--    <template #fallback>-->
<!--      <div class="loading">-->
<!--        <div class="loading-inner" />-->
<!--      </div>-->
<!--    </template>-->
<!--  </Suspense>-->
</template>
<style lang="scss" scoped>
  .loading {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 500px;
    z-index: 1000;
  }

  .loading .loading-inner {
    display: block;
    position: relative;
    left: 50%;
    top: 50%;
    width: 70px;
    height: 70px;
    margin: -35px 0 0 -35px;
    border-radius: 50%;
    border: 3px solid transparent;
    border-top-color: #3498db;
    animation: spin 2s linear infinite;
  }

  .loading .loading-inner:before {
    content: "";
    position: absolute;
    top: 5px;
    left: 5px;
    right: 5px;
    bottom: 5px;
    border-radius: 50%;
    border: 3px solid transparent;
    border-top-color: #e74c3c;
    animation: spin 3s linear infinite;
  }

  .loading .loading-inner:after {
    content: "";
    position: absolute;
    top: 15px;
    left: 15px;
    right: 15px;
    bottom: 15px;
    border-radius: 50%;
    border: 3px solid transparent;
    border-top-color: #f9c922;
    animation: spin 1.5s linear infinite;
  }

  @keyframes spin {
    0% {
      transform: rotate(0deg);
    }

    to {
      transform: rotate(1turn);
    }

  }
</style>
